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Java 2021-11-11 02:26:18
how to create an array with unique values
import java.util.Random; public class GenRandArray { //Recommend reseeding within methods static Random rand = new Random(); public static void fillInt( int[] fillArray ) { //seeds the random for a new random each method call ... Add solution -
Other 2021-11-10 20:04:18
how to wait for seconds in batch file
Windows version: w10 Set LoopVar to whatever number you want. Not exactly 1 second per loop but roughly 1 second. This will count down till it hits zero the below example waits for 3 seconds and counts down to 1 (not zero) -----------------------------... Add solution -
Python 2021-11-05 11:19:10
how to find closest distance for given points
# A divide and conquer program in Python3 # to find the smallest distance from a # given set of points. import math import copy # A class to represent a Point in 2D plane class Point(): def __init__(self, x, y): self.x = x self.y = y # A u... Add solution -
Python 2021-11-05 09:02:12
does break stop all loops
Using break in a nested loop In a nested loop, a break statement only stops the loop it is placed in. Therefore, if a break is placed in the inner loop, the outer loop still continues. However, if the break is placed in the outer loop, all of the loopin... Add solution -
C# 2021-11-05 07:12:12
razor: show editable list
// You need form tag in order for HttpPost. The trick is to either use for loop to generate // correct Ids, or create Partial View. // I like to use partial view, since it is a bit cleaner. // For example // ViewModel public class SampleViewModel { ... Add solution -
Java 2021-11-05 02:42:08
javascript loop through arra
var data = [1, 2, 3, 4, 5, 6]; // traditional for loop for(let i=0; i<=data.length; i++) { console.log(data[i]) // 1 2 3 4 5 6 } // using for...of for(let i of data) { console.log(i) // 1 2 3 4 5 6 } // using for...in for(let i in data) { con... Add solution -
Shell/Bash 2021-11-05 02:22:10
cmd for loop
REM # | EXAMPLE: For loop to copy all the files in the current directory to the C:\User\ folder For %F in (*) do copy %F C:\User\ REM # | SYNTAX REM # | For %F in (<Files to loop through with space delimiters>) do <Command to do with %F> RE... Add solution
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